*{
	margin: 0;
	padding: 0;
}
img{
	cursor: pointer;
}
.top{
	width: 100%;
	height: 50px;
	background-color: rgb(244,244,244);
	
}
.top-content{
	width: 1200px;
	height: 50px;
	margin: 0 auto;
	position: relative;
}
.top-content> span{
	display: inline-block;
	margin-left: 300px;
	font-size: 14px;
	color: #666;
	position: absolute;
	top: 15px;
}
.top-content> a{
	display: inline-block;
	color: #666;
	font-size: 14px;
	position: absolute;
	top: 15px;
	margin-left: 560px;
}
.topcon{
	display: inline-block;
	font-size: 14px;
	color: #666;
	position: absolute;
	top: 10px;
	margin-left: 700px;
}
#imges{
	position: absolute;
	right: 0;
}
.top02{
	width: 100%;
	background-color: rgb(19,35,68);
	text-align: center;
} 
.nav{
	width: 1200px;
	margin: 0 auto;
}
.nav ul {
	list-style: none;
}
.nav-con> ul >li{
	float: left;
	font-size: 18px;
	font-weight: bold;
	margin-top: 20px;
	position: relative;
}
.nav-con >ul> li> a{
	text-decoration: none;
	color: black;
	margin: 0 28px;
}
.nav div{
	margin-top: 30px;
}
.nav input{
	width: 200px;
	height: 40px;
	float: right;
	margin-top: 20px;
}
.nav-con .logo{
	width: 70px;
	float: left;
}
.nav-con{
	width: 1200px;
	overflow: hidden;
}
.nav-con>ul>li>ul{
	width: 500px;
	position: absolute;
	display: none;
	background-color: white;
}
.nav-con>ul>li:hover ul{
	display: block;
}
.nav-con>ul>li>ul>ul{
	float: left;
	
}
.nav-con>ul>li>ul>img{
	display: block;
	float: left;
	margin-left: 100px;
}
.nav-con>ul>li>ul>ul>li>a{
	text-decoration: none;
	font-size: 12px;
	color: black;
	font-weight: normal;
}
.nav-con>ul>li>ul>ul>li>a:hover{
	color: rgb(51,102,153);
}
.content{
	width: 1200px;
	margin: 50px auto;
}
#san-cott-xia{
	height: 300px;
	width: 1200px;
	position: relative;
	overflow: hidden;
}
#san-cott-xia-nei{
	width: 4500px;
	position: absolute;
}
#san-cott-xia img{
	height: 300px;
	width: 225px;
	margin: 0 5px;
}
.shu{
	position: absolute;
 	bottom: 10px;
 	left: 50%;
 	transform: translateX(-50%);
}
.imgb img{
	margin-top: 50px;
}
.bottom{
	width: 1400px;
	margin: 0 auto;
	text-align: center;
}
.bot-top{
	border-top: 1px solid black;
}
.bot-con{
	width: 1400px;
	overflow: hidden;
	border-top: 1px solid black;
}
.bot-con h3{
	margin-top: 40px;
}
#h3{
	margin-top: 0;
}
.bot-con-left .chakan{
	width: 100px;
	height: 30px;
	border: 2px solid black;
	margin: 20px auto;
	font-size: 14px;
	font-weight: bold;
	line-height: 30px;
	cursor: pointer;
}
#weixin{
	position: absolute;
	left: 180px;
	opacity: 0;
}
.bot-con-left .chakan:hover{
	color: white;
	background-color: black;
}
.bot-con-left,.bot-con-con,.bot-con-right{
	text-align: center;
	float: left;
}
.bot-con-left{
	width: 470px;
	height: 300px;
}
.bot-con-left p{
	width: 400px;
	height: 30px;
	font-size: 14px;
	color: #666;
	margin-top: 50px;
	border-bottom: 1px solid black;
	margin-left: 35px;
}
.bot-con-con{
	width: 450px;
	height: 260px;
	margin-top: 40px;
	border-left: 1px solid black;
	border-right: 1px solid black;
}
.bot-con-right{
	width: 460px;
	height: 300px;
}
.bot-con-right .bot-con-right-con{
	margin-top: 50px;
	font-size: 14px
}
 .bot-con-right-con p{
 	font-weight: bold;
 }
.bot-bot{
	width: 1400px;
	height: 75px;
	text-align: center;
	position: relative;
	border-top: 1px solid black;
	margin-top: 20px;
}
.bot-bot p{
	font-size: 18px;
	line-height: 75px;
	font-weight: bold;
}
.bot-bot a{
	text-decoration: none;
	font-size: 18px;
	color: black;
}
.bot-bot p a:hover{
	color: rgb(51,102,153);
}
.zi{
	width: 240px;
	position: absolute;
	top: -50px;
	left: 950px;
	font-size: 13px;
	background-color: rgb(240,252,252);
	border: 1px solid #999;
	display: none;
}
.zi span{
	color: firebrick;
}
.bot-foot{
	width: 1400px;
	height: 420px;
	margin: 0 auto;
	border-top: 5px solid black;
}
.bot-foot-left,.bot-foot-con,.bot-foot-right{
	float: left;
}
.bot-foot-left{
	width: 470px;
	height: 300px;
	text-align: center;
}
.bot-foot-left h3{
	margin-top: 35px;
}
.bot-foot-left ul{
	list-style: none;
	width: 100px;
	float: left;
	margin-top:20px ;
}
.bot-foot-left .uu{
	margin-left: 135px;
}
.bot-foot-left ul li{
	font-size: 14px;
	color: #666;
	margin-top: 5px;
	cursor: pointer;
}
.bot-foot-left ul li:hover{
	color: rgb(51,102,153);
}
.bot-foot-left-con{
	width: 470px;
	overflow: hidden;
}
.bot-foot-con{
	width: 450px;
	height: 300px;
}

.bot-foot-con h3{
	margin-top: 35px;
}
.bot-foot-con img{
	margin-top: 20px;
}
.bot-foot-con #chaxun{
	width: 300px;
	height: 30px;
	border: 2px solid black;
	margin: 0 auto;
	font-size: 14px;
	font-weight: bold;
	line-height: 30px;
	cursor: pointer;
	margin-bottom: 20px;
}
.bot-foot-con #chaxun:hover,.bot-foot-right .chakan:hover{
	color: white;
	background-color: black;
}
.bot-foot-con p{
	font-size: 14px;
	color: #666;
}
.bot-foot-right{
	width: 460px;
	height: 300px;
}
.bot-foot-right h3{
	margin-top: 35px;
}
.bot-foot-right .chakan{
	width: 100px;
	height: 30px;
	border: 2px solid black;
	margin: 20px auto;
	font-size: 14px;
	font-weight: bold;
	line-height: 30px;
	cursor: pointer;
}
.foot{
	width: 1400px;
	height:160px;
	margin: 0 auto;
	text-align: center;
	font-size: 14px;
	border-top: 1px solid black;
}
.foot p{
	margin-top: 20px;
}
.foot a{
	text-decoration: none;
	font-size: 14px;
	color: black;
	/*font-weight: bold;*/
	padding: 10px;
}
.foot a:hover{
	color: rgb(51,102,153);
}
